:root {
            --primary-color: #186a8b;
            --primary-light: #4a8ca9;
            --primary-dark: #0d4c66;
            --secondary-color: #3a506b;
            --accent-color: #e67e22;
            --light-color: #f8f9fa;
            --dark-color: #2c3e50;
            --success-color: #27ae60;
            --error-color: #e74c3c;
            --text-color: #333;
            --light-text: #777;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            background-color: var(--light-color);
            padding-top: 80px;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }

        /* Header Styles */
        .main-header {
            background: white;
            box-shadow: var(--shadow);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
        }

        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 15px 0;
        }

        .logo a {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--primary-color);
            text-decoration: none;
        }

        .search-container {
            position: relative;
            width: 400px;
            margin: 0 20px;
        }

        .search-form {
            display: flex;
            align-items: center;
        }

        .search-input {
            width: 100%;
            padding: 12px 20px;
            padding-right: 50px;
            border: 2px solid #e9ecef;
            border-radius: 30px;
            font-size: 1rem;
            transition: var(--transition);
            outline: none;
        }

        .search-input:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(24, 106, 139, 0.1);
        }

        .search-button {
            position: absolute;
            right: 5px;
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .search-button:hover {
            background: var(--primary-dark);
            transform: scale(1.05);
        }

        /* Main Content */
        .search-results {
            padding: 40px 0;
        }

        .page-title {
            color: var(--primary-color);
            margin-bottom: 30px;
            text-align: center;
        }

        .results-count {
            color: var(--light-text);
            margin-bottom: 30px;
            text-align: center;
            font-size: 1.1rem;
        }

        .highlight {
            background-color: #fff8e1;
            padding: 2px 4px;
            border-radius: 3px;
            font-weight: 600;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 25px;
            margin-top: 30px;
        }

        .product-card {
            background: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .product-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
        }

        .product-image {
            height: 220px;
            overflow: hidden;
            position: relative;
        }

        .product-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .product-card:hover .product-image img {
            transform: scale(1.05);
        }

        .image-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
            color: var(--light-text);
            font-size: 1.5rem;
        }

        .product-info {
            padding: 20px;
        }

        .product-name {
            color: var(--dark-color);
            margin: 0 0 12px 0;
            font-size: 1.1rem;
            font-weight: 600;
            line-height: 1.4;
        }

        .product-description {
            color: var(--light-text);
            font-size: 0.9rem;
            margin-bottom: 15px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .product-price {
            color: var(--primary-color);
            font-weight: 700;
            font-size: 1.2rem;
            margin-bottom: 15px;
        }

        .btn {
            display: inline-block;
            padding: 10px 20px;
            background: var(--primary-color);
            color: white;
            text-decoration: none;
            border-radius: 4px;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            text-align: center;
        }

        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }

        .empty-state {
            text-align: center;
            padding: 60px 20px;
            background: white;
            border-radius: 8px;
            box-shadow: var(--shadow);
        }

        .empty-icon {
            font-size: 3rem;
            color: var(--light-text);
            margin-bottom: 20px;
        }

        .empty-text {
            color: var(--light-text);
            font-size: 1.2rem;
            margin-bottom: 30px;
        }

        .search-suggestions {
            margin-top: 30px;
            text-align: center;
        }

        .suggestions-title {
            color: var(--dark-color);
            margin-bottom: 15px;
        }

        .suggestions-list {
            list-style: none;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 10px;
        }

        .suggestion-item a {
            display: inline-block;
            padding: 8px 15px;
            background: var(--primary-light);
            color: white;
            text-decoration: none;
            border-radius: 20px;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .suggestion-item a:hover {
            background: var(--primary-color);
            transform: translateY(-2px);
        }

        @media (max-width: 768px) {
            .search-container {
                width: 100%;
                margin: 15px 0;
            }
            
            .products-grid {
                grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
                gap: 20px;
            }
            
            .product-image {
                height: 200px;
            }
        }

        @media (max-width: 576px) {
            .products-grid {
                grid-template-columns: 1fr;
            }
            
            .header-content {
                flex-direction: column;
                align-items: stretch;
            }
            
            body {
                padding-top: 120px;
            }
        }